Perhaps you should try some spelling variations:
based volumetric » based biometric, a volumetric, based geometric
volumetric real » volumetric heat, volumetric breast, volumetric radial
real threads » real threats, metal threads, real threat
world based » word based, world case, gold based
2008 ict » 2008 iet, 2008 iso, 2008 1st
2008 ice » 2008 nice, 2008 sice, 2008 ide

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: ((2008 ict) OR (2008 ice)) world based volumetric real threads.
• Adding a wildcard symbol may retrieve word variants: ((2008 ict) or (2008 ice)) world based volumetric real threads*.